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Read the file into a dynamic array to avoid stack overflow

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Abdelrahman Said 2023-07-02 20:50:24 +01:00
parent dde80250ed
commit f1519cf0ea
2 changed files with 47 additions and 46 deletions
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90
compile_commands.json
View File

@ -16,9 +16,9 @@
"main", "main",
"src/main.c" "src/main.c"
], ],
"directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json", "directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json",
"file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/src/main.c", "file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/src/main.c",
"output": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/main" "output": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/main"
}, },
{ {
"arguments": [ "arguments": [
@ -37,9 +37,9 @@
"main", "main",
"src/dstring/dstring.c" "src/dstring/dstring.c"
], ],
"directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json", "directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json",
"file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/src/dstring/dstring.c", "file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/src/dstring/dstring.c",
"output": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/main" "output": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/main"
}, },
{ {
"arguments": [ "arguments": [
@ -58,9 +58,9 @@
"main", "main",
"src/json_entities/json_entities.c" "src/json_entities/json_entities.c"
], ],
"directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json", "directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json",
"file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/src/json_entities/json_entities.c", "file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/src/json_entities/json_entities.c",
"output": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/main" "output": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/main"
}, },
{ {
"arguments": [ "arguments": [
@ -79,9 +79,9 @@
"main", "main",
"src/lexer/lexer.c" "src/lexer/lexer.c"
], ],
"directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json", "directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json",
"file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/src/lexer/lexer.c", "file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/src/lexer/lexer.c",
"output": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/main" "output": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/main"
}, },
{ {
"arguments": [ "arguments": [
@ -100,9 +100,9 @@
"main", "main",
"src/parser/parser.c" "src/parser/parser.c"
], ],
"directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json", "directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json",
"file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/src/parser/parser.c", "file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/src/parser/parser.c",
"output": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/main" "output": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/main"
}, },
{ {
"arguments": [ "arguments": [
@ -134,7 +134,7 @@
"-debug-info-kind=constructor", "-debug-info-kind=constructor",
"-dwarf-version=4", "-dwarf-version=4",
"-debugger-tuning=gdb", "-debugger-tuning=gdb",
"-fcoverage-compilation-dir=/home/abdelrahman/dev_work/say_it_in_json", "-fcoverage-compilation-dir=/home/abdelrahman/dev_work/say-it-in-json",
"-resource-dir", "-resource-dir",
"/usr/lib64/clang/16", "/usr/lib64/clang/16",
"-I", "-I",
@ -160,7 +160,7 @@
"-Wall", "-Wall",
"-Werror", "-Werror",
"-pedantic", "-pedantic",
"-fdebug-compilation-dir=/home/abdelrahman/dev_work/say_it_in_json", "-fdebug-compilation-dir=/home/abdelrahman/dev_work/say-it-in-json",
"-ferror-limit", "-ferror-limit",
"19", "19",
"-fgnuc-version=4.2.1", "-fgnuc-version=4.2.1",
@ -170,12 +170,12 @@
"-x", "-x",
"c", "c",
"-o", "-o",
"/tmp/main-4e7ed0.o", "/tmp/main-dee7e4.o",
"src/main.c" "src/main.c"
], ],
"directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json", "directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json",
"file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/src/main.c", "file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/src/main.c",
"output": "/tmp/main-4e7ed0.o" "output": "/tmp/main-dee7e4.o"
}, },
{ {
"arguments": [ "arguments": [
@ -207,7 +207,7 @@
"-debug-info-kind=constructor", "-debug-info-kind=constructor",
"-dwarf-version=4", "-dwarf-version=4",
"-debugger-tuning=gdb", "-debugger-tuning=gdb",
"-fcoverage-compilation-dir=/home/abdelrahman/dev_work/say_it_in_json", "-fcoverage-compilation-dir=/home/abdelrahman/dev_work/say-it-in-json",
"-resource-dir", "-resource-dir",
"/usr/lib64/clang/16", "/usr/lib64/clang/16",
"-I", "-I",
@ -233,7 +233,7 @@
"-Wall", "-Wall",
"-Werror", "-Werror",
"-pedantic", "-pedantic",
"-fdebug-compilation-dir=/home/abdelrahman/dev_work/say_it_in_json", "-fdebug-compilation-dir=/home/abdelrahman/dev_work/say-it-in-json",
"-ferror-limit", "-ferror-limit",
"19", "19",
"-fgnuc-version=4.2.1", "-fgnuc-version=4.2.1",
@ -243,12 +243,12 @@
"-x", "-x",
"c", "c",
"-o", "-o",
"/tmp/dstring-762950.o", "/tmp/dstring-ccdbcc.o",
"src/dstring/dstring.c" "src/dstring/dstring.c"
], ],
"directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json", "directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json",
"file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/src/dstring/dstring.c", "file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/src/dstring/dstring.c",
"output": "/tmp/dstring-762950.o" "output": "/tmp/dstring-ccdbcc.o"
}, },
{ {
"arguments": [ "arguments": [
@ -280,7 +280,7 @@
"-debug-info-kind=constructor", "-debug-info-kind=constructor",
"-dwarf-version=4", "-dwarf-version=4",
"-debugger-tuning=gdb", "-debugger-tuning=gdb",
"-fcoverage-compilation-dir=/home/abdelrahman/dev_work/say_it_in_json", "-fcoverage-compilation-dir=/home/abdelrahman/dev_work/say-it-in-json",
"-resource-dir", "-resource-dir",
"/usr/lib64/clang/16", "/usr/lib64/clang/16",
"-I", "-I",
@ -306,7 +306,7 @@
"-Wall", "-Wall",
"-Werror", "-Werror",
"-pedantic", "-pedantic",
"-fdebug-compilation-dir=/home/abdelrahman/dev_work/say_it_in_json", "-fdebug-compilation-dir=/home/abdelrahman/dev_work/say-it-in-json",
"-ferror-limit", "-ferror-limit",
"19", "19",
"-fgnuc-version=4.2.1", "-fgnuc-version=4.2.1",
@ -316,12 +316,12 @@
"-x", "-x",
"c", "c",
"-o", "-o",
"/tmp/json_entities-5ce443.o", "/tmp/json_entities-28bb74.o",
"src/json_entities/json_entities.c" "src/json_entities/json_entities.c"
], ],
"directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json", "directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json",
"file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/src/json_entities/json_entities.c", "file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/src/json_entities/json_entities.c",
"output": "/tmp/json_entities-5ce443.o" "output": "/tmp/json_entities-28bb74.o"
}, },
{ {
"arguments": [ "arguments": [
@ -353,7 +353,7 @@
"-debug-info-kind=constructor", "-debug-info-kind=constructor",
"-dwarf-version=4", "-dwarf-version=4",
"-debugger-tuning=gdb", "-debugger-tuning=gdb",
"-fcoverage-compilation-dir=/home/abdelrahman/dev_work/say_it_in_json", "-fcoverage-compilation-dir=/home/abdelrahman/dev_work/say-it-in-json",
"-resource-dir", "-resource-dir",
"/usr/lib64/clang/16", "/usr/lib64/clang/16",
"-I", "-I",
@ -379,7 +379,7 @@
"-Wall", "-Wall",
"-Werror", "-Werror",
"-pedantic", "-pedantic",
"-fdebug-compilation-dir=/home/abdelrahman/dev_work/say_it_in_json", "-fdebug-compilation-dir=/home/abdelrahman/dev_work/say-it-in-json",
"-ferror-limit", "-ferror-limit",
"19", "19",
"-fgnuc-version=4.2.1", "-fgnuc-version=4.2.1",
@ -389,12 +389,12 @@
"-x", "-x",
"c", "c",
"-o", "-o",
"/tmp/lexer-6ba5bd.o", "/tmp/lexer-62ea0a.o",
"src/lexer/lexer.c" "src/lexer/lexer.c"
], ],
"directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json", "directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json",
"file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/src/lexer/lexer.c", "file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/src/lexer/lexer.c",
"output": "/tmp/lexer-6ba5bd.o" "output": "/tmp/lexer-62ea0a.o"
}, },
{ {
"arguments": [ "arguments": [
@ -426,7 +426,7 @@
"-debug-info-kind=constructor", "-debug-info-kind=constructor",
"-dwarf-version=4", "-dwarf-version=4",
"-debugger-tuning=gdb", "-debugger-tuning=gdb",
"-fcoverage-compilation-dir=/home/abdelrahman/dev_work/say_it_in_json", "-fcoverage-compilation-dir=/home/abdelrahman/dev_work/say-it-in-json",
"-resource-dir", "-resource-dir",
"/usr/lib64/clang/16", "/usr/lib64/clang/16",
"-I", "-I",
@ -452,7 +452,7 @@
"-Wall", "-Wall",
"-Werror", "-Werror",
"-pedantic", "-pedantic",
"-fdebug-compilation-dir=/home/abdelrahman/dev_work/say_it_in_json", "-fdebug-compilation-dir=/home/abdelrahman/dev_work/say-it-in-json",
"-ferror-limit", "-ferror-limit",
"19", "19",
"-fgnuc-version=4.2.1", "-fgnuc-version=4.2.1",
@ -462,11 +462,11 @@
"-x", "-x",
"c", "c",
"-o", "-o",
"/tmp/parser-95ad8d.o", "/tmp/parser-6ae76d.o",
"src/parser/parser.c" "src/parser/parser.c"
], ],
"directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json", "directory": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json",
"file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say_it_in_json/src/parser/parser.c", "file": "/mnt/3A5CDF785CDF2CFF/Users/abdoo/dev/say-it-in-json/src/parser/parser.c",
"output": "/tmp/parser-95ad8d.o" "output": "/tmp/parser-6ae76d.o"
} }
] ]

3
src/parser/parser.c
View File

@ -33,7 +33,7 @@ jentity_t *load_json(const char *filepath) {
fseek(fp, 0, SEEK_SET); fseek(fp, 0, SEEK_SET);
char json[length + 1]; char *json = (char *)malloc(sizeof(char) * (length + 1));
memset(json, 0, length + 1); memset(json, 0, length + 1);
fread(json, sizeof(char), length, fp); fread(json, sizeof(char), length, fp);
@ -76,6 +76,7 @@ jentity_t *load_json(const char *filepath) {
parser_free(&parser); parser_free(&parser);
lexer_free(&lexer); lexer_free(&lexer);
free(json);
return root; return root;
} }