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siara-cc / esp32-idf-sqlite3

Sqlite library for esp-idf (esp32) framework
Apache License 2.0
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sqlite3MallocZero at sqlite3.c:26659 #25

Open pluzmedia opened 6 months ago

pluzmedia commented 6 months ago

Hi,

I am using ESP32 with 4mb flash without spiram but i am getting following error while opening a database

` Core 0 register dump: PC : 0x00000000 PS : 0x00060530 A0 : 0x800e086b A1 : 0x3ffb1de0 A2 : 0x000001c0 A3 : 0x00000000 A4 : 0x000000a4 A5 : 0x3ffbc0f4 A6 : 0x00000000 A7 : 0x00000000 A8 : 0x800dddda A9 : 0x000001bf A10 : 0x000001c0 A11 : 0x3ffbc050 A12 : 0x00000001 A13 : 0x00000000 A14 : 0x00000000 A15 : 0x00000000 SAR : 0x00000016 EXCCAUSE: 0x00000014 EXCVADDR: 0x00000000 LBEG : 0x4008c4c4 LEND : 0x4008c4e0 LCOUNT : 0x00000000 0x4008c4c4: memcpy at /builds/idf/crosstool-NG/.build/HOST-x86_64-w64-mingw32/xtensa-esp32-elf/src/newlib/newlib/libc/machine/xtensa/memcpy.S:175 0x4008c4e0: memcpy at /builds/idf/crosstool-NG/.build/HOST-x86_64-w64-mingw32/xtensa-esp32-elf/src/newlib/newlib/libc/machine/xtensa/memcpy.S:197

Backtrace: 0xfffffffd:0x3ffb1de0 0x400e0868:0x3ffb1e10 0x400e5fae:0x3ffb1e30 0x400e61f2:0x3ffb1e70 0x400dc598:0x3ffb1e90 0x400dc1ac:0x3ffb1ed0 0x4019596f:0x3ffb1f20 0x400923bd:0x3ffb1f50 0x400e0868: sqlite3MallocZero at components/sqlite3/sqlite3.c:26659 0x400e5fae: openDatabase atcomponents/sqlite3/sqlite3.c:154770 0x400e61f2: sqlite3_open at components/sqlite3/sqlite3.c:155072 0x400dc598: sqlite_init at components/sqlite/src/sqlite.c:19 0x400dc1ac: app_main at main/main.c:93 0x4019596f: main_task at C:/Espressif/frameworks/esp-idf-v5.1.2/components/freertos/app_startup.c:208 (discriminator 13) 0x400923bd: vPortTaskWrapper at C:/Espressif/frameworks/esp-idf-v5.1.2/components/freertos/FreeRTOS-Kernel/portable/xtensa/port.c:162 ` Any help would be grateful.

siara-cc commented 6 months ago

Hi it's looks like out of memory.  Please free up memory and try. Please try one of the examples so it is easier to figure out.

---- On Sun, 05 May 2024 13:35:31 +0530 @.*** wrote ----

Hi,

I am using ESP32 with 4mb flash without spiram but i am getting following error while opening a database

` Core 0 register dump: PC : 0x00000000 PS : 0x00060530 A0 : 0x800e086b A1 : 0x3ffb1de0 A2 : 0x000001c0 A3 : 0x00000000 A4 : 0x000000a4 A5 : 0x3ffbc0f4 A6 : 0x00000000 A7 : 0x00000000 A8 : 0x800dddda A9 : 0x000001bf A10 : 0x000001c0 A11 : 0x3ffbc050 A12 : 0x00000001 A13 : 0x00000000 A14 : 0x00000000 A15 : 0x00000000 SAR : 0x00000016 EXCCAUSE: 0x00000014 EXCVADDR: 0x00000000 LBEG : 0x4008c4c4 LEND : 0x4008c4e0 LCOUNT : 0x00000000 0x4008c4c4: memcpy at /builds/idf/crosstool-NG/.build/HOST-x86_64-w64-mingw32/xtensa-esp32-elf/src/newlib/newlib/libc/machine/xtensa/memcpy.S:175 0x4008c4e0: memcpy at /builds/idf/crosstool-NG/.build/HOST-x86_64-w64-mingw32/xtensa-esp32-elf/src/newlib/newlib/libc/machine/xtensa/memcpy.S:197

Backtrace: 0xfffffffd:0x3ffb1de0 0x400e0868:0x3ffb1e10 0x400e5fae:0x3ffb1e30 0x400e61f2:0x3ffb1e70 0x400dc598:0x3ffb1e90 0x400dc1ac:0x3ffb1ed0 0x4019596f:0x3ffb1f20 0x400923bd:0x3ffb1f50 0x400e0868: sqlite3MallocZero at components/sqlite3/sqlite3.c:26659 0x400e5fae: openDatabase atcomponents/sqlite3/sqlite3.c:154770 0x400e61f2: sqlite3_open at components/sqlite3/sqlite3.c:155072 0x400dc598: sqlite_init at components/sqlite/src/sqlite.c:19 0x400dc1ac: app_main at main/main.c:93 0x4019596f: main_task at C:/Espressif/frameworks/esp-idf-v5.1.2/components/freertos/app_startup.c:208 (discriminator 13) 0x400923bd: vPortTaskWrapper at C:/Espressif/frameworks/esp-idf-v5.1.2/components/freertos/FreeRTOS-Kernel/portable/xtensa/port.c:162 ` Any help would be grateful.

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